Esp32 ulp arduino jobs
I am looking for someone who can review an esp32 c3 mini circuit schematic for me. The complexity level of the circuit schematics is Intermediate but also small and I require recommendations for improvements only if there are any critical issues found. The turnaround time I am expecting for this project is 1-2 days. The successful freelancer must be knowledgeable in electrical engineering, understand schematic symbols and basic conventions, and have experience in schematic design. I am looking for someone with the ability to critically analyze and decipher schematic diagrams. I expect a thorough review of my small project; a full report on any issues identified should be provided. This is an excellent opportunity to utilize your electrical engineering background in a short-term, f...
I will do the nextion and arduino code . also provide the connection diagram
I am looking for an experienced freelancer to integrate an existing BACnet Protocol Stack with an ESP32 board. This should be done within 2 weeks, and I have specific requirements for this project. This project requires experience with BACnet Protocol Stack development and optimization of existing code. This project should allow the ESP32 board to communicate with any BACnet enabled device with read and write capabilities. The project is for adding BACnet/IP functionality to our ESP32 board which currently acts as a data logger. We want to use the BACnet/IP functionality to pull data from or send data to a building automation system that is BACnet/IP enabled. I need a freelancer who is confident in their ability to quickly and thoroughly complete this project.
Project Title: Beginner Circuit Design Learning Activity for Arduino Description: I am looking for a freelancer who can assist me in a beginner-level circuit design learning activity for Arduino. The main focus of this project is to provide hands-on experience in circuit design using Arduino. Specific Requirements: - The freelancer should have a strong understanding of Arduino and circuit design principles. - Experience in teaching or guiding beginners in circuit design is highly preferred. - Knowledge of basic electronic components and their integration with Arduino is required. Timeline: - The project needs to be completed within 3 hours. Skills and Experience: - Proficiency in Arduino programming and circuit design. - Ability to explain comp...
I am looking for an Arduino coder, MQTT savvy who can assist with an expert level to work with me for this project and other projects expected to come in the futur. The actual projet is not complex, however, the requirements and complexity will increase over the coming months. Specifics: - The project initially involves an Arduino board acting as the Management module for a water treatment system. The module must take control of the following: - a water flow sensor, - a backup 12V battery to activate when the 110V or the 220V source goes down - an electrolysis module that must generate 2A and can adjust Voltage accordingly to maintain a stable 2A. - a lcd display the information - a connection to wifi/LoraWan/LTE for real time data transmission - a MQTT broker. I h...
I am looking for a developer with experience in FreeRTOS development on the ESP32 platform help us with development of new features for our gateway for real-time data monitoring and logging. This first project is meant as a kind of assesment. If the job is done we would like to extend the contract on a hourly rate base. Functionality: - Real-time data monitoring and logging - Loading data from external devices over different types of communication buses (ModBus, MeterBus, HTTP) - Wired and Wireless communication with other devices and our Cloud Platform using HTTP REST API and MQTT Hardware components: - Hardware is already done (ESP32 S3 based gateway with Meterbus and MBus interface) Communication protocol: - The desired communication protocol is HTTP(S)/MQTT for...
Project Title: Arduino Pixel Programmer Adafruit Introduction: I am looking for a freelancer who can assist me in programming an Arduino Pixel using Adafruit. This project is for personal use and I am expecting the completion within a week. Requirements: The ideal freelancer for this job should have the following skills and experience: - Past work: Please include examples of your past work with Arduino and Adafruit. This will help me assess your expertise and determine if you are the right fit for the project. - Experience: It is important that the freelancer has experience in programming Arduino and working with Adafruit. Familiarity with pixel programming is a plus. - Detailed project proposals: While not explicitly required, detailed project proposals ar...
I am looking for a skilled Arduino developer to modify an existing Arduino sketch for an ESP32 v3 board. The project requires the sketch to accept Http on/off commands through a Chirpstack server- LoraWan gateway- Node Specific functionality needed: - Modify Arduino sketch to accept Http on/off commands - Integrate with Chirpstack server Requirements: - Proficient in Arduino programming - Experience with ESP32 boards - Familiarity with LoRaWAN and Chirpstack server with Http API Timeline: - The project has a moderate timeline of 1 week. Please note: - I have a specific model of the ESP32 board that I will be using. - I am open to suggestions if you have any alternative ESP32 board recommendations. have successfully registered nod...
I am looking for a talented Arduino programmer to help me control my A/C and cooling fan using relays. The program needs to read data from 3 ds18b20 temperature sensors to determine how to regulate the cooling system. At this level of complexity, I expect that you have at least intermediate knowledge regarding programming Arduino boards. I am flexible with regards to timeline so you would have enough time to complete the project. If you have the skills and expertise to deliver the results I'm looking for, then contact me and let's discuss further. Thank you.
I have a project to collect and store indoor climate data such as temperature, humidity and CO2 levels using Arduino and a web interface. The Arduino model is flexible so I can use any model that suits my needs but the data should be collected and sent to the web interface every 15 minutes. The data should include all of the measurements listed in the initial question (temperature, humidity and CO2 levels) as well as sound. All data should then be stored and accessible through the web interface to provide detailed information about the indoor environment.
A flyback boost circuit that needs to be fixed as I cannot get the simulation to work. Should be constant current. Amplitude - between .2 - 20mA Channel gros on off at 2kHz. Enable is on. Open drain has to be closed by the uP. V_SYS is at 5.1V. HV at 140V I2C sets the ePot resistance Current path from the ring finger to the thumb. Driven by an ESP32 For chronic pain. End waveform
...and assemble a digital number display project featuring a small 7 segment LED display, an Arduino Nano, a rotary encoder with switch, an On/Off Switch, a dimming rotary encoder and a 3V button battery. The LED display will be able to show a number from 0000 to 9999. The size of the 7 segment LED display is small, so please keep that in mind while designing. I'm open to either incremental or absolute rotary encoders, so take your pick. As for the programming language used for the Arduino Nano, I have no preference - pick whichever works best for you. This project should be straightforward, so please quote your best price. Thanks! Digital Number Display Parts: 4 digit 7 segment led display (small) Arduino nano Rotary encoder with switch On / Off Switch Dimming...
Hi Bohdana K., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
Need to create a blueprint and program in Unreal Engine 5.1.1 with the ESP32-WROOM-32E and MPU-6050 inertial measurement unit sensor to display, read, and orientate arm movement using SerialCOM. WIFI or Bluetooth application is not needed.
I need and Arduino serial frame sender to handle 12 slave drivers on a 7 segments LED sign, the values are setted by an Android app
Hello, I’m looking for a freelancer based in Chennai to make a thrust stand based on Arduino. You need to have experience in Arduino programming and PCB design. The objective is to make a thrust stand for brushless motor similar to
...is the github project: Currently cannot be compiled. I only need few things done with it: 1. Fix the project so it can be compiled and uploaded to real hardware 2. Add ability to change hostname to the "Setup" page from "ESPReflow" to something else since multiple of ESP32 will be on the same network and I don't want name conflict. 3. I want all the updates source files so I can compile it further on my PC. Thank you ESP32 Board used: https://www.amazon.co.jp/gp/product/B08PB3SBQX/ref=ppx_yo_dt_b_asin_title_o03_s01?ie=UTF8&psc=1 Breakout Board Used: https://www.amazon.co.jp/gp/product/B092H9FM3R/ref=ppx_yo_dt_b_asin_title_o03_s01?ie=UTF8&psc=1 Thermocouple controller: https://www.amazon.co.jp/gp/product/B092ZCSM7J/ref=ppx_yo_dt_b_asin_t...
i need to write an arduno code to let esp32 measure 5 PWM inputs and show the frequency and duty cycle of each input. Also be able to generate 5 PWM outputs each with it's freq and duty cycle, you can show the results on serial monitor. I need a code to do it in 3 separate methods 1- Timer interrupt 3- pcnt counter 3- mcpwm
Complete a Arduino Audio DSP project which is designed to process audio and apply functionalities like equalizing and effects from GIT library Audio-Tools. The detailed requirement and existing project is provided in files section. The TestCase is also applied. Its needed to test with real hardware board, which is mainly just an ESP32 WROVER.
i need to write an arduno code to let esp32 measure 5 PWM inputs and show the frequency and duty cycle of each input. Also be able to generate 5 PWM outputs each with it's freq and duty cycle, you can show the results on serial monitor. I need a code to do it in 3 separate methods 1- Timer interrupt 3- pcnt counter 3- mcpwm
We have to write the firmware of a microcontroller project along with PCB design . Programming is done in c or c++ , no micro python. Write the central on esp32 and peripheral on NRF52 and update the json . More details will be shared with selected candidate.
HELLO, I AM LOOKING FOR SOMEONE TO MAKE A ARDUINO DUE CAN BUS PROJECT. I NEED THE ARDUINO DUE TO RECIEVE AN EXTENDED ID CAN MESSAGE AND TURN ON A GPIO PIN ACCORDING TO THE BIT.
HELLO, I NEED SOMEONE TO MAKE A PROJECT FOR ARDUINO DUE IN WHICH THE ARDUINO RECIEVES A SPECIFIC EXTENDED ID CAN MESSAGE AND SENDS OUT DIFFERENT GPIO OUTPUTS ACCORDING TO BITS.
I need an experienced electronic engineer, that knows about Arduino, and manufacturing in China. For prototyping and small batches. For discussions on my project, pay per hour for your advice. Know about eagle cad design, Alibaba. Thanks
I am looking for a skilled developer to create a full stack website on the MERN stack. The website will be an online electronics store, similar to , selling products like Arduino, motors, batteries, ESP modules, and more. Initially, the website will feature products from 1-2 stores located in Bhubaneswar. Timeline: The desired timeline for completing the website is less than 15 days( upto 16th Nov 2023) Features: The website should have the following specific features: - Product search functionality to allow users to easily find the electronics they are looking for. - Payment Gateway for users - Add to Cart feature. - Contact Us page Design Aesthetic: The client prefers a classic and traditional design aesthetic for the website.
...announce an incredible opportunity for an experienced Arduino specialist to join our team for a unique project. We're in the process of crafting an interior design masterpiece for the Bharat SaaS Yatra, which includes the creation of an impressive SaaS museum. In this role, you'll play a pivotal role in bringing our vision to life by contributing your Arduino expertise. Your work will be central to our goal of creating an immersive and innovative experience for museum visitors. Specifically, you'll be responsible for designing and implementing Arduino-based solutions that enhance the museum's aesthetic and functionality. This could include interactive exhibits, lighting, and display automation, or other creative applications of Arduino t...
...involving Simulink and Arduino communication. The purpose of this communication is to achieve bi-directional communication for real-time control. Requirements: - Experience with Simulink and Arduino communication - we have 18 motors and want to change direction and motor speed. - we do not need arduino algorith for the control, just need communication. - Each motor has 5 data related motor speed, current, direction and etc as integer. - Knowledge of how to control Arduino outputs based on Simulink inputs - Familiarity with bi-directional communication for real-time control Hardware: - The client has specified that they have a specific hardware model of Arduino. Documentation: - The client requires detailed step-by-step instructions for the project...
I am looking for an experienced Arduino programmer and board developer who can help me fetch RS485 data to an app. Programming Language: Python - I prefer to use Python for the programming language on the Arduino board. Data to Fetch: - I need to fetch the following data using RS485: Current, Voltage, start, stop, and run feedback. App Requirements: - I have a rough idea of the app I want to use to fetch the RS485 data. - I am open to suggestions and recommendations for the app. Ideal Skills and Experience: - Strong experience in Arduino programming and board development. - Proficiency in Python programming language. - Familiarity with RS485 communication protocol. - Ability to develop an app to fetch data from the Arduino board. If you have the required ...
We have a data logging software on windows C# that we use it with arduino normally, AND NOW, we want to use STM32 bluepill(or blackpill) and our software adaptation. Please read carefully below explanation and give your price. Dont waste our time if you dont have stm32 project experiences. 1- STM32 bluepill or blackpill will be used. 2- 8CH STM32's ADC Reading and sending via COM port to the computer and see values on our software. 3- ADC reading and data sending speed 50k samples for each channel. Total 400k sampling in a second. 4- All STM32 cube and Keil codes will be given and all codes have to have explanations. 5- We have a C# based Windows software. Now, our software can not get data over 5000 samples. Our software will be UPDATED. I will share our software's C# S...
I am seeking an experienced freelancer to develop a QR-Controlled Lighting & Access System using a microcontroller or Raspberry Pi. The system will have both lighting control and access control functionalities. Skills and Experience Required: • Proficiency in programming microcontrollers (Arduino, ESP8266) or Raspberry Pi • Strong knowledge of QR code technology and integration • Experience in designing and implementing access control systems • Familiarity with lighting control protocols and systems • Ability to handle multiple access points (more than 7) in the system Requirements: - Individualized QR code operation for 12-court lighting: The proposed system utilizes unique QR codes assigned to each member. These QR codes, when scanned, will individ...
Seeking a proficient freelancer to collaborate on the development of a digital assistant using an ESP32 microcontroller. The digital assistant will perform a range of tasks while a button is pressed, providing a versatile and interactive user experience. Functionalities: Audio Recording: Enable the ESP32 to record audio from a connected microphone while a button is pressed. Speech-to-Text (STT): Implement the capability to send the recorded audio file to Google's Speech-to-Text service and receive the transcribed text as a response. Natural Language Processing (NLP): Incorporate the ability to send the transcribed text, along with a personality header and history, to an NLP model like GPT-3 (ChatGPT) and obtain a coherent and context-aware respons...
I need a design on PCB eagle cad Export to Gerber file. Need freelancer with experience with Arduino. Shield for esp8266, for a simple LED driver.
We need to connect esp32 uart to Gilbarco 2 wire which is. Positive and negative. Gilbarco 2 wire protocol which is an asynchronous serial link, using standard NRZ communications between UARTs. There are two not-quite-standard aspects: 1) It is a 40 mA current loop, (not 4-20ma) 2) Logic 1 is current ON, Logic 0 is current Off. We would like someone to implement the connect so that we can send command and receive data from Gilbarco dispensee
...controllable through a mobile application. The ultimate goal is to use this robot as the main character in a video, where it can express emotions through movements of its eyes, mouth, arms, and overall mobility. Project Details: 1. Remote Control Platform: • The robot will be remotely controlled through an application using Bluetooth or Wi-Fi technology. • The complete programming will be done on the esp32 to ensure efficient communication between the robot and the application. 2. Arm Control: • The robot's arms will be manipulated by servo motors, allowing simple rotational movements in one direction. 3. Robot Mobility: • Robot movement will be achieved through two DC motors, 3-6V, with a reduction gearbox, following the example reference [link].
I'm looking for an Arduino programmer that can write a program for one board to detect Internet connectivity and communicate via Ethernet. Specifically, the program should be able to trigger a relay when internet loss is detected.
...am looking for a talented IOT programmer to help me with a project using the ESP32. I would like the programming to be done in Arduino, and I have already determined the use of the ESP32 to be data collection and processing. I have a specific project idea in mind, which requires a programmer skilled in C++; or Arduino. I need someone who can take my project idea and turn it into a reality. The expected outcome must be robust and reliable, as this is a critical part of an existing larger project. I am looking for thorough documentation to accompany the work. Timeframe is a priority, as any delay could potentially affect the progress of the project. In addition to the programming, I need help setting up the ESP32 and running the programs that will be...
...Fluid Management using ESP32 and Various Components" Description: This PCB design project entails the creation of a sophisticated automated control system that integrates the powerful ESP32 microcontroller alongside various essential components. The system is tailored for precise fluid management and control, ensuring accuracy and reliability in handling multiple functions. Below is an outline of the components utilized: 1. **ESP32 Microcontroller:** The ESP32, known for its robust processing power and built-in Wi-Fi and Bluetooth functionalities, serves as the central control unit, enabling seamless connectivity and control over the entire system. 2. **Relay Modules (2x):** The relay modules are employed for high-current switching operations. They e...
...design. After pressing the switch it will turn a small motor that moves a metal pole until it triggers an upper limit switch and stops motor, the switch is then released. After pressing switch again the motor turns in opposite direction and moves pole down until it triggers a lower limit switch and stops motor, the switch is then released. I am looking for this to be done without the use of arduino and as small components as possible. Skills and Experience: - Experience in circuit design and electronics engineering. - Proficiency in choosing the appropriate components for the circuit. - Knowledge of different types of switches and their functionality. - Ability to design a circuit that can handle a small DC motor as the load. - Attention to detail and the ability to ensure th...
Project Description: Arduino or ESP32 Modbus control of Growatt inverters I'm in search of a freelance developer capable of creating software to manage Growatt inverters through an Arduino or ESP32 platform. We possess the comprehensive MODBUS documentation from Growatt and aim to design a straightforward web interface, directly hosted on the Arduino or ESP32. This will connect to a government-supplied API that updates electricity prices on an hourly basis. The objective is for the inverter to initiate battery charging when electricity prices are low, thereby optimizing household electricity costs by charging the battery storage system at the most economical rates. Requirements: - The project is for an existing business, so experience in wo...
Searching Arduino ESP32 Developer to control one ESP32 with a stepper motor connected to it using another ESP32 running an LVGL-based graphical user interface (GUI) over WiFi
I need a project completed that involves designing an Arduino-based data logger for input and output voltage, current, and temperature. This data logger is intended to be used for research and development, so accuracy is important - I need a high-precision data logger. I also require an interval-based system for data collection, rather than something continuous or on-demand. I'm hoping to find a reliable freelancer who can help me design and build this data logging system quickly and accurately.
...spec for an electro mechanical product that will be used for consumer purposes. this spec, needs to be developed so that a designer or design company can take the detailed specification and develop the product from it. Regarding overall design, I have quite precise specifications in mind for the product, and may be open to flexibility depending on the situation. The basic design concept is an arduino processor at its core controlling a stepper motor. the software and hardware requirements have already been developed, basically we're talking about taking these already developed requirements and putting them in a document specification that is formatted appropriately and specific enough for a designer to have enough information to use it to design the product. If you have exp...
Hi, I want to have my printed circuit board (PCB) validated and also integrate the components of the NRF24L01 module directly onto my PCB. For the NRF24L01, I intend to use a crystal instead of a quartz. I am working on EasyEDA, and I want my entir...integrate the components of the NRF24L01 module directly onto my PCB. For the NRF24L01, I intend to use a crystal instead of a quartz. I am working on EasyEDA, and I want my entire PCB to be manufactured by JLCPCB, which means that all the components need to be available on LCSC. Additionally, I would like to add a 6-pin JST connector to be able to program my ATtiny84 microcontroller with an Arduino Uno. This approach will facilitate a more efficient and functional integration of all the elements in my project. tactile switch dome f...
I am looking for someone to help me with an IoT project to apply biotechnology in the medical/healthcare field. In particular, I need someone who is experienced in Arduino development to help me come up with a system that will extend my current capabilities and integrate with other systems. The project requires remote monitoring and control, and data collection and analysis. The desired platform is Arduino but with the possibility of working with another specific platform, too. I am open to suggestions for additional features that can be included, but the key deliverables are the integration of various systems I wish to extend and support remote monitoring and control.
...without the "cameras" section) with connections via HTTP, MQTT, Websockets and Wifi. Redundant system with two Esp32 microcontrollers Let me tell you that we are going to start with the interviews. I already told you that what we are going to propose is a professional collaboration coordinated with the other members of the team. Teamwork with high communication is necessary to guarantee the perfect development and achievement of the project. This is the way we are all going to win. The team members will be: Professional developing mobile application (flutter) Professional developing the Backend (server) Professional developing Hardware (PCB) Professional developing the Firmware (Micro Esp32) Project manager coordinating all processes. The work method will cons...
I am looking for a skilled electrical engineer. with experience with Drones, PCB Layout design, ESP32,NRF52,Microcontroller programming to design a bandpass filter for an ARM processor. The filter should have the following requirements: - Frequency range: TBD - Signal type: Radio signals - Application: Signal processing Ideal skills and experience for this project include: - Strong knowledge of filter design and signal processing - Experience working with ARM processors - Familiarity with radio signal processing - Ability to optimize filter performance for signal processing applications The successful candidate will be able to design a bandpass filter that meets the specified requirements and can be implemented on an ARM processor. They will also have a solid understanding of si...
I am looking for an experienced electronics engineer to join my project team. I am working on developing a new product and need the assistance of an engineer who is adept with WiFi, HDMI and DSP. This project has a des...after its completion. Ideally, the person I'm looking for will have extensive experience in these areas and can come up with creative solutions to any unexpected challenges. If you believe that you would be suitable for this position, please do not hesitate to apply. Thank you for your interest in my project! The first phase is about 30 to 90 days to do the design and create prototypes. Perhaps arduino or other type of mini comuter platform will work for the proto types. Phase 2 will be for converting to a PCB based solution and will be ongoing all the way thro...
I am looking for an expert to integrate Micropython and LVGL for a project involving a camera, touchscreen, and ESP32. The main goal of this project is to develop and create a reliable software on these components. The freelancer I am seeking must have extensive experience with both Micropython and LVGL. A detailed list of features is supplied, and I am expecting them to be included. This project requires a programmer who understands the ESP32 architecture in order to build an embedded system that is robust and reliable. Some additional features are battery powered and charging circuit. If you think you are the right person for this job, I would love to hear from you.
